Environmental Studies Short Question | Gkseries

Q.

If a material containing humic substances is extracted with a strong base, and the resulting solution is acidified, products are

a. humin

b. humic acid

c. fulvic acid

[A] a only
[B] a and b only
[C] a, b and c
[D] b and c only
Answer & Explanation

Answer: a, b and c

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